.subject .background img {
    width: 1536px;
    height: 264px;
    margin-bottom: 20px;
}

.subject .content {
    width: 1000px;
    margin: 0 auto;
}

.subject .content .NewProducts {
    /* font-size: 13px; */
    /* color: lightgray; */
    /* margin-bottom: 30px; */
}

.subject .content .NewProducts .title a,
.subject .content .NewProducts .title span {
    color: gray;
}

.introduce {
    margin-bottom: 40px;
    display: flex;
    justify-content: space-between;
}

.introduce .i-left {
    width: 500px;
}

.introduce .i-left ul li:first-of-type img:hover {
    width: 275px;
    transition: width 2s, height 2s, transform 2s;
    transform: rotate(360deg);
}

.introduce .i-left ul li:not(li:first-of-type) img:hover {
    width: 90px;
    height: 105px;
} 

.introduce .i-left ul {
    width: 500px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.introduce .i-left ul li {
    border-right: 1px solid black;
    border-bottom: 1px solid black;

}

.introduce .i-left ul li:first-of-type {
    width: 500px;
    text-align: center;
}

.introduce .i-left ul li:not(li:first-of-type) {
    width: 100px;
    text-align: center;
}

.introduce .i-left ul li:not(li:first-of-type) img {
    width: 60px;
    height: 70px;
    margin: 10px 0;
}

.introduce .i-left ul li:nth-of-type(2) {
    border-left: 1px solid black;
}

.introduce .i-right {
    padding-top: 30px;
    padding-left: 50px;
    border-bottom: 1px solid black;
}

.introduce .i-right h3 {
    font-weight: 500;
    margin-bottom: 10px;
}

.introduce .i-right h3:first-of-type {
    color: dodgerblue;
}

.introduce .i-right h4 {
    font-weight: 450;
    margin-bottom: 7px;
}

.introduce .i-right ul li {
    font-size: 13px;
    letter-spacing: -0.5px;
    font-weight: 450;
    margin-bottom: 5px;
}

.introduce .i-right a input {
    width: 135px;
    height: 40px;
    font-size: 16px;
    color: white;
    background: rgb(6, 146, 192);
    border: none;
    border-radius: 8px;
    text-align: center;
    margin-right: 45px;
    margin-top: 5px;
}

.products .nav {
    background: cadetblue;
}

.products .nav ul {
    width: 300px;
    /* height: 50px; */
    display: flex;
    justify-content: space-between;
    margin-left: 300px;
    align-items: center;
}

.products .nav ul li {
    width: 80px;
    height: 50px;
    /* background: chocolate; */
    color: white;
    text-align: center;
    line-height: 50px;
}

.products .nav ul li:hover {
    color: dodgerblue;
    background: white;
    border-bottom: 4px solid dodgerblue;
}

.products .ProductsImg {
    text-align: center;
}

.products .ProductsImg>div {
    margin-top: 50px;
}

.products .ProductsImg>div .f-top h1,
.products .ProductsImg>div .f-top div {
    margin-bottom: 10px;
}

.products .ProductsImg>div .f-top h1 {
    color: dodgerblue;
    font-weight: 400;
}

.products .ProductsImg>div .f-top div {
    font-size: 12px;
    color: gray;
}

.products .ProductsImg div:first-of-type .f-top img:first-of-type:hover {
    width: 600px;
}

.products .ProductsImg div:first-of-type .f-top img:last-of-type:hover {
    width: 400px;
}

.products .ProductsImg div:not(div:first-of-type) .f-top img:hover {
    width: 900px;
}

.products .ProductsImg>div .f-top img {
    margin-top: 50px;
    text-align: center;
}

.products .ProductsImg .first .f-top img:first-of-type {
    margin-bottom: 100px;
}

.Specifications .s-top {
    background: cadetblue;
    height: 50px;
    line-height: 50px;
}

.Specifications .s-top span {
    color: white;
    margin-left: 300px;
}

.Specifications .s-bottom {
    width: 1000px;
    display: flex;
    justify-content: space-around;
    align-items: center;
    margin: 80px auto;
}

.Specifications .s-bottom .left {
    display: flex;
    flex-direction: column;
}

.Specifications .s-bottom .left img {
    width: 120px;
    height: 180px;
    margin-left: 100px;
}

.Specifications .s-bottom .left img:first-of-type {
    margin-bottom: 100px;
}

.Specifications .s-bottom .right table {
    text-align: center;
}

.more .m-top {
    background: cadetblue;
    height: 50px;
    color: white;
    line-height: 50px;
}

.more .m-top span {
    margin-left: 300px;
}

.more .m-bottom {
    width: 1000px;
    /* background: chocolate; */
    margin: 50px 268px;
}

.more .m-bottom ul{
    /* width: 800px; */
    display: flex;
    justify-content: space-around;
    
}

/* .more .m-bottom ul li {
    width: 120px;
    height: 180px;
} */

.more .m-bottom ul li img {
    width: 120px;
    height: 180px;
}

